Pebble Time Round vs. Fitbit Zip vs. Withings Go vs. Jawbone UP2 vs. Amazfit T-Rex

 
Time Round
Zip
Go
UP2
T-Rex
 PebbleTime RoundRemove Buy NowFitbitZipRemove Buy NowWithingsGoRemove Buy NowJawboneUP2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$200$60$80$100$140
Release20152012201620152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months8 months7 days20 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/aNA360 x 360
Sizeroundn/an/aNA1.3 inches
Touchn/aNA
Typee-papern/aE-InkNAAMOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7Splash Resistant5 ATMSplash resistant5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSn/an/aNABuild-in
Appsn/a
Music

All Wearables